{
  "manageEntity": {
    "action": "Share",
    "entityId": "1110584667",
    "entityType": "Track",
    "nonce": "0x2fd502c6890513c03a3f80ce2d8d80da28999b230ddc452563c583714fcfd383",
    "signature": "0x778b58307d05289e02a200faa76ba7876481d5534a42bf14f853869b5f38a2f064abd80dc78d276198432cb529efc26eeb5bdb0f6acf86d63aa16ac1208c79611c",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}